Data as of Nov 8, 2026
66.150.49.0/24
No anonymizer space · no proxy exits in 30 daysIntuitive Surgical, Inc. · space held by PF IPV4 Borrower, LLC
IPv4 market
Path
2 · Leased from
4 · Use
Business
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
66.150.49.0/24
From the registry to its use
- Jul 13, 2001Registry recordPF IPV4 Borrower, LLCDirect Allocation66.150.40.0 - 66.150.63.255
- May 9, 2005– today
- Jun 16, 2014Route objectAS23023 Intuitive Surgical, Inc.RADB route object for AS23023 Intuitive Surgical, Inc., maintainer MAINT-AS1828
- Jun 22, 2014– today
- todayLeased fromIPv4.GlobalIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 66.150.48.0/20 since May 2005 | AS14745 | Hosting | IP broker IPv4.Global | PF IPV4 Borrower, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 66. | 6,144 | PIHL-4 | PF IPV4 Borrower, LLC (PIHL-4) · US | Direct Allocation | Jul 13, 2001 | ipinfo@ |
| └ 66.150.49.0/24 | 256 | INAP-ACS-INTSI-66-150-49-0 | unknown | Reassigned | Jun 11, 2014 | ipinfo@ via PIHL-4 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- PF IPV4 Borrower, LLC
- Handle
- PIHL-4
- Range
- 66.
150. 40. 0 - 66. 150. 63. 255 - Registration type
- Direct Allocation
- Record created
- Jul 13, 2001
Origin network
AS23023
US
- Name
- Intuitive Surgical, Inc.
- Type
- Business
- Registered
- Jan 4, 2002
- Domain
- intuitivesurgical.com
- Industry
- Health Care Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2014
- Current origin since
- Jun 2014 · 12 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23023 | RADB | PNAP-ACS intsi | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.
150. 49. 0/ 24 - Netname
- INAP-ACS-INTSI-66-150-49-0
- Registrant
- PF IPV4 Borrower, LLC
- Organization
- PF IPV4 Borrower, LLC (PIHL-4)
- Org address
- 1209 Orange Street, Wilmington, DE, 19801
- Org country
- US
- Type
- Reassigned
- Handle
- NET-66-150-49-0-1
- Parent
- NET-66-150-40-0-2
- Created
- Jun 11, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 13, 2001
- Status
- assigned
Report abuse
Abuse contact
- ipinfo@
hilcostreambank. com - Name
- IP Admin
- Phone
- +1-212-610-5663
- Handle
- IPADM814-ARIN